You need to use recursive sequence for this one
Answer:
C. 3
Step-by-step explanation:
After deconstructing the question at the end of the quiz, you can see the correct answers
The standard deviation of the sample proportion is:

The z-score for 0.7 is:

Reference to a standard normal distribution table shows that the probability that at least 70% of the sample prefers coke to pepsi is 0.8944 or 89.44%.
Answer:
$55,200
Step-by-step explanation:
Area of yard = length * breadth
So,
Area = 50*46 = 2300 sq. feet
Again,
Cost per sq. feet = $24
So, For 2300 sq. feet,
Total cost = $24*2300 = $55,200
Hope it helped!
Answer:
rational number
Step-by-step explanation:
as the denominator is not zero